Any good News Aggregator plugins out there? (1 post)

I'm looking for a plugin that will take certain web content, that preferably I can filter extensively (--i.e. all Green Bay Packers sports news) and append the headline/description to my homepage/site, and possibly turn it into a post.

Are there any plugins out there like this? The only thing I can really find are feed syndicates, but I don't want everything from one feed, just specific things from the web.

Basically, something like Google Alerts, but instead of emailing me, it adds to my front page.